Luanne used her ability to keep him within the area of the station, so he couldn’t escape, and tried to think of how to attack him without hurting the civilian.
Jack seems dumbfounded.
“2019? I’ve been trapped in there for five years! Jeez, stupid-”
Mumbling as he goes, Kack starts climbing out the window.
“Wait a minute! Who are you? Why were you trapped in that mirror? You can’t just materialize in a cloud of smoke without giving an explanation! This is the weirdest thing I’ve ever seen!”
Jason said. His voice burning with curiosity.
“Says the man who can turn into 12 foot fire breathing lizard monster.”
Blue Oyster Cult jabbed, assuming that Kack could neither see nor hear him.
Jack turns back to Jason.
“All you need to know is that I’m Elfman Jack, and I’m gonna go pick up the Arrow in Wille’s. See ya!”
With that, he falls out the window.
“You’re not getting away that easy!”
Jason said as he quickly gave chase.
“Oh, you’re following me? Oingo Boingo!”
Jack’s green Stand appears and punches the asphalt underneath him, and upon hitting it he bounces up to the top of a nearby building.